498  
FPUS56 KPDT 152156  
ZFPPDT  
 
ZONE FORECAST PRODUCT FOR NORTHEAST OREGON AND SOUTH CENTRAL WASHINGTON  
NATIONAL WEATHER SERVICE PENDLETON OR  
255 PM PDT FRI AUG 15 2025  
 
ORZ041-WAZ024-161100-  
EASTERN COLUMBIA RIVER GORGE OF OREGON-  
EASTERN COLUMBIA RIVER GORGE OF WASHINGTON-  
INCLUDING THE CITIES OF ARLINGTON, THE DALLES, AND WHITE SALMON  
255 PM PDT FRI AUG 15 2025  
   
TONIGHT
 
MOSTLY CLOUDY. HAZE IN THE EVENING. A CHANCE OF  
SHOWERS. LOWS IN THE 60S. BREEZY. WEST WIND 10 TO 20 MPH. GUSTS  
UP TO 30 MPH DECREASING TO 20 MPH OVERNIGHT. CHANCE OF  
PRECIPITATION 50 PERCENT. RAINFALL AMOUNTS LESS THAN A QUARTER OF  
AN INCH.    
SATURDAY
 
CLOUDY WITH RAIN SHOWERS LIKELY IN THE MORNING, THEN  
PARTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE UPPER 70S TO LOWER  
80S. BREEZY. WEST WIND 10 TO 20 MPH. CHANCE OF PRECIPITATION  
70 PERCENT. RAINFALL AMOUNTS AROUND A TENTH OF AN INCH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S TO LOWER  
60S. BREEZY. WEST WIND 10 TO 20 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 70S TO MID 80S. WEST WIND  
5 TO 10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S TO MID 60S.  
WEST WIND 5 TO 15 MPH.    
MONDAY THROUGH TUESDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE 80S.  
LOWS IN THE UPPER 50S TO MID 60S.    
WEDNESDAY THROUGH FRIDAY
 
CLEAR. HIGHS IN THE UPPER 80S TO MID  
90S. LOWS IN THE UPPER 50S TO UPPER 60S.  
 

 
 
WAZ026-161100-  
KITTITAS VALLEY-  
INCLUDING THE CITIES OF ELLENSBURG AND THORP  
255 PM PDT FRI AUG 15 2025  
   
TONIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE EVENING,  
THEN SHOWERS LIKELY OVERNIGHT. LOWS IN THE UPPER 50S TO MID 60S.  
WEST WIND 5 TO 15 MPH IN THE EVENING, BECOMING LIGHT. GUSTS UP TO  
25 MPH. CHANCE OF PRECIPITATION 70 PERCENT. RAINFALL AMOUNTS LESS  
THAN A QUARTER OF AN INCH.    
SATURDAY
 
CLOUDY WITH A 50 PERCENT CHANCE OF RAIN SHOWERS IN  
THE MORNING, THEN SUNNY IN THE AFTERNOON. HIGHS IN THE UPPER 70S  
TO MID 80S. WEST WIND 5 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.  
RAINFALL AMOUNTS LESS THAN A TENTH OF AN INCH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE 50S. NORTHWEST WIND  
5 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 70S TO LOWER 80S. WEST WIND  
5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S TO LOWER  
60S. WEST WIND 5 TO 10 MPH.    
MONDAY THROUGH THURSDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE LOWER  
80S TO LOWER 90S. LOWS IN THE MID 50S TO MID 60S.    
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 80S TO LOWER 90S.  
 

 
 
WAZ027-161100-  
YAKIMA VALLEY-  
INCLUDING THE CITIES OF NACHES, SUNNYSIDE, TOPPENISH, AND YAKIMA  
255 PM PDT FRI AUG 15 2025  
   
TONIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE EVENING,  
THEN CLOUDY WITH SHOWERS LIKELY OVERNIGHT. LOWS IN THE LOWER TO  
MID 60S. SOUTHWEST WIND 5 TO 15 MPH. GUSTS UP TO 30 MPH  
DECREASING TO 20 MPH OVERNIGHT. CHANCE OF PRECIPITATION  
70 PERCENT. RAINFALL AMOUNTS LESS THAN A QUARTER OF AN INCH.    
SATURDAY
 
CLOUDY WITH RAIN SHOWERS LIKELY IN THE MORNING, THEN  
PARTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE LOWER TO MID 80S.  
SOUTHWEST WIND 5 TO 15 MPH WITH GUSTS TO AROUND 25 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT. RAINFALL AMOUNTS LESS THAN A QUARTER OF  
AN INCH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 50S.  
WEST WIND 5 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER TO MID 80S. WEST WIND 5 TO  
10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 50S. WEST  
WIND 5 TO 10 MPH.    
MONDAY THROUGH THURSDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE LOWER  
80S TO LOWER 90S. LOWS IN THE MID 50S TO LOWER 60S.    
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 80S TO MID 90S.  
 

 
 
WAZ028-161100-  
LOWER COLUMBIA BASIN OF WASHINGTON-  
INCLUDING THE CITIES OF CONNELL, PROSSER, AND TRI-CITIES  
255 PM PDT FRI AUG 15 2025  
   
TONIGHT
 
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS  
OVERNIGHT. LOWS IN THE LOWER TO MID 60S. SOUTHWEST WIND 5 TO  
15 MPH WITH GUSTS TO AROUND 25 MPH. RAINFALL AMOUNTS LESS THAN A  
TENTH OF AN INCH.    
SATURDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY IN THE MORNING, THEN A  
CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE LOWER TO MID  
80S. SOUTHWEST WIND 5 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.  
CHANCE OF PRECIPITATION 70 PERCENT. RAINFALL AMOUNTS BETWEEN A  
TENTH AND A QUARTER OF AN INCH POSSIBLE.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 50S TO LOWER  
60S. SOUTHWEST WIND 5 TO 15 MPH. GUSTS UP TO 25 MPH IN THE  
EVENING.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER TO MID 80S. SOUTHWEST WIND  
5 TO 10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 50S.  
SOUTHWEST WIND 5 TO 10 MPH.    
MONDAY THROUGH THURSDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE MID  
80S TO LOWER 90S. LOWS IN THE MID 50S TO LOWER 60S.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER TO MID 90S.  
 

 
 
WAZ029-161100-  
FOOTHILLS OF THE BLUE MOUNTAINS OF WASHINGTON-  
INCLUDING THE CITIES OF DAYTON, WAITSBURG, AND WALLA WALLA  
255 PM PDT FRI AUG 15 2025  
   
TONIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS  
OVERNIGHT. LOWS IN THE LOWER 60S. SOUTHWEST WIND 5 TO 15 MPH WITH  
GUSTS TO AROUND 25 MPH.    
SATURDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE UPPER 70S TO LOWER 80S. SOUTHWEST WIND  
5 TO 15 MPH WITH GUSTS TO AROUND 25 MPH. CHANCE OF PRECIPITATION  
50 PERCENT. RAINFALL AMOUNTS BETWEEN A TENTH AND A QUARTER OF AN  
INCH POSSIBLE, EXCEPT HIGHER AMOUNTS POSSIBLE IN THUNDERSTORMS.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTH  
WIND 5 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER TO MID 80S. SOUTHWEST WIND  
5 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID TO UPPER 50S. SOUTHWEST WIND 5 TO  
10 MPH.    
MONDAY
 
SUNNY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS. HIGHS  
IN THE MID TO UPPER 80S.    
MONDAY NIGHT THROUGH THURSDAY NIGHT
 
CLEAR. LOWS IN THE UPPER  
50S TO LOWER 60S. HIGHS IN THE MID 80S TO LOWER 90S.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER TO MID 90S.  
 

 
 
WAZ030-161100-  
NORTHWEST BLUE MOUNTAINS-  
INCLUDING THE CITY OF SKI BLUEWOOD RESORT  
255 PM PDT FRI AUG 15 2025  
   
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S TO LOWER 60S. WEST  
WIND 5 TO 15 MPH IN THE EVENING, BECOMING LIGHT.    
SATURDAY
 
MOSTLY CLOUDY. RAIN SHOWERS LIKELY IN THE MORNING,  
THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE LOWER TO MID 60S, EXCEPT IN THE UPPER 60S TO MID 70S  
VALLEYS. CHANCE OF PRECIPITATION 70 PERCENT. RAINFALL AMOUNTS  
LESS THAN A QUARTER OF AN INCH, EXCEPT HIGHER AMOUNTS POSSIBLE IN  
THUNDERSTORMS.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS IN THE 50S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 60S TO LOWER 70S,  
EXCEPT IN THE 70S VALLEYS.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE 50S.    
MONDAY
 
SUNNY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS. HIGHS  
IN THE UPPER 60S TO LOWER 70S, EXCEPT IN THE MID 70S TO LOWER 80S  
VALLEYS.    
MONDAY NIGHT THROUGH THURSDAY NIGHT
 
CLEAR. LOWS IN THE MID 50S  
TO LOWER 60S. HIGHS IN THE UPPER 60S TO UPPER 70S, EXCEPT IN THE  
MID 70S TO MID 80S VALLEYS.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 70S TO LOWER 80S, EXCEPT IN THE  
80S VALLEYS.  
 

 
 
WAZ522-161100-  
UPPER SLOPES OF THE EASTERN WASHINGTON CASCADES CREST-  
INCLUDING THE CITIES OF ROSLYN AND EASTON  
255 PM PDT FRI AUG 15 2025  
   
TONIGHT
 
RAIN SHOWERS. LOWS IN THE UPPER 40S TO LOWER 50S.  
CHANCE OF PRECIPITATION NEAR 100 PERCENT. RAINFALL AMOUNTS UP TO  
A HALF OF AN INCH POSSIBLE.    
SATURDAY
 
CLOUDY WITH RAIN SHOWERS LIKELY IN THE MORNING, THEN  
PARTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE UPPER 50S TO UPPER  
60S. CHANCE OF PRECIPITATION 70 PERCENT. RAINFALL AMOUNTS LESS  
THAN A QUARTER OF AN INCH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID TO UPPER 40S. GUSTS UP TO 20 MPH IN THE  
EVENING.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 60S TO LOWER 70S.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 40S TO LOWER 50S.    
MONDAY THROUGH WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 60S  
TO LOWER 70S. LOWS IN THE MID 40S TO LOWER 50S.    
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
 
CLEAR. LOWS IN THE MID  
40S TO MID 50S. HIGHS IN THE MID 60S TO MID 70S.    
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 60S TO UPPER 70S, EXCEPT IN  
THE UPPER 70S TO LOWER 80S VALLEYS.  
 

 
 
WAZ523-161100-  
LOWER SLOPES OF THE EASTERN WASHINGTON CASCADES CREST-  
INCLUDING THE CITIES OF APPLETON, CLE ELUM, AND CLIFFDELL  
255 PM PDT FRI AUG 15 2025  
   
TONIGHT
 
RAIN SHOWERS LIKELY IN THE EVENING, THEN RAIN SHOWERS  
OVERNIGHT. LOWS IN THE 50S. WEST WIND 5 TO 10 MPH WITH GUSTS TO  
AROUND 30 MPH. CHANCE OF PRECIPITATION 90 PERCENT. RAINFALL  
AMOUNTS LESS THAN A QUARTER OF AN INCH.    
SATURDAY
 
CLOUDY WITH RAIN SHOWERS LIKELY IN THE MORNING, THEN  
SUNNY IN THE AFTERNOON. HIGHS IN THE UPPER 60S TO UPPER 70S. WEST  
WIND 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT. RAINFALL AMOUNTS LESS THAN A QUARTER OF  
AN INCH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S TO LOWER  
50S. WEST WIND 5 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 60S TO MID 70S, EXCEPT IN THE  
MID TO UPPER 70S VALLEYS. WEST WIND 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S TO MID 50S.  
WEST WIND 5 TO 10 MPH WITH GUSTS TO AROUND 20 MPH.    
MONDAY THROUGH WEDNESDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE  
LOWER 70S TO LOWER 80S. LOWS IN THE UPPER 40S TO MID 50S.    
THURSDAY THROUGH FRIDAY
 
CLEAR. HIGHS IN THE UPPER 70S TO UPPER  
80S. LOWS IN THE LOWER 50S TO LOWER 60S.  
 

 
 
WAZ521-161100-  
SIMCOE HIGHLANDS-  
INCLUDING THE CITIES OF GOLDENDALE AND BICKLETON  
255 PM PDT FRI AUG 15 2025  
   
TONIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS. LOWS IN THE  
LOWER 50S TO LOWER 60S. BREEZY. WEST WIND 10 TO 20 MPH WITH GUSTS  
TO AROUND 35 MPH. CHANCE OF PRECIPITATION 50 PERCENT. RAINFALL  
AMOUNTS LESS THAN A QUARTER OF AN INCH.    
SATURDAY
 
CLOUDY WITH RAIN SHOWERS LIKELY IN THE MORNING, THEN  
PARTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE MID 70S TO LOWER  
80S. BREEZY. WEST WIND 10 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.  
CHANCE OF PRECIPITATION 70 PERCENT. RAINFALL AMOUNTS LESS THAN A  
QUARTER OF AN INCH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S TO MID 50S.  
BREEZY. WEST WIND 10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH  
DECREASING TO 5 TO 15 MPH OVERNIGHT.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 70S TO LOWER 80S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S TO UPPER  
50S.    
MONDAY THROUGH WEDNESDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE MID  
70S TO MID 80S. LOWS IN THE LOWER 50S TO LOWER 60S.    
THURSDAY THROUGH FRIDAY
 
CLEAR. HIGHS IN THE LOWER 80S TO LOWER  
90S. LOWS IN THE LOWER 50S TO LOWER 60S.  
 

 
 
ORZ044-161100-  
LOWER COLUMBIA BASIN OF OREGON-  
INCLUDING THE CITIES OF BOARDMAN, HERMISTON, AND IONE  
255 PM PDT FRI AUG 15 2025  
   
TONIGHT
 
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS  
OVERNIGHT. LOWS IN THE MID 60S. BREEZY. SOUTHWEST WIND 10 TO  
20 MPH. GUSTS UP TO 30 MPH IN THE EVENING. RAINFALL AMOUNTS LESS  
THAN A TENTH OF AN INCH.    
SATURDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY IN THE MORNING, THEN A  
CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE LOWER 80S.  
SOUTHWEST WIND 5 TO 15 MPH WITH GUSTS TO AROUND 25 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT. RAINFALL AMOUNTS LESS THAN A QUARTER OF  
AN INCH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHWEST  
WIND 5 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER TO MID 80S. WEST WIND 5 TO  
15 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S TO LOWER  
60S. WEST WIND 5 TO 10 MPH.    
MONDAY THROUGH THURSDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE MID  
80S TO LOWER 90S. LOWS IN THE UPPER 50S TO LOWER 60S.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER TO MID 90S.  
 

 
 
ORZ049-161100-  
GRANDE RONDE VALLEY-  
INCLUDING THE CITIES OF COVE, ELGIN, LA GRANDE, AND UNION  
255 PM PDT FRI AUG 15 2025  
   
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 50S. NORTHWEST  
WIND 5 TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE UPPER 70S. LIGHT WIND, BECOMING NORTHWEST  
5 TO 10 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.  
RAINFALL AMOUNTS LESS THAN A TENTH OF AN INCH, EXCEPT HIGHER  
AMOUNTS POSSIBLE IN THUNDERSTORMS.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF RAIN SHOWERS  
OVERNIGHT. LOWS IN THE LOWER TO MID 50S. NORTHWEST WIND 5 TO  
10 MPH IN THE EVENING, BECOMING LIGHT. CHANCE OF PRECIPITATION  
40 PERCENT. RAINFALL AMOUNTS LESS THAN A TENTH OF AN INCH, EXCEPT  
HIGHER AMOUNTS POSSIBLE IN THUNDERSTORMS.    
SUNDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS IN THE LOWER 80S. LIGHT WIND.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER TO MID 50S. LIGHT WIND. CHANCE  
OF PRECIPITATION 30 PERCENT.    
MONDAY
 
SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID TO UPPER 80S.    
MONDAY NIGHT THROUGH THURSDAY NIGHT
 
CLEAR. LOWS IN THE LOWER  
TO MID 50S. HIGHS IN THE MID 80S TO LOWER 90S.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER TO MID 90S.  
 

 
 
ORZ050-161100-  
WALLOWA COUNTY-  
INCLUDING THE CITIES OF ENTERPRISE, JOSEPH, AND WALLOWA  
255 PM PDT FRI AUG 15 2025  
   
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S TO LOWER 60S.    
SATURDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 60S TO LOWER 70S, EXCEPT IN THE MID  
70S TO LOWER 80S VALLEYS. CHANCE OF PRECIPITATION 50 PERCENT.  
RAINFALL AMOUNTS LESS THAN A TENTH OF AN INCH, EXCEPT HIGHER  
AMOUNTS POSSIBLE IN THUNDERSTORMS.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF RAIN SHOWERS  
OVERNIGHT. LOWS IN THE UPPER 40S TO UPPER 50S. CHANCE OF  
PRECIPITATION 50 PERCENT. RAINFALL AMOUNTS LESS THAN A TENTH OF  
AN INCH, EXCEPT HIGHER AMOUNTS POSSIBLE IN THUNDERSTORMS.    
SUNDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 60S TO MID 70S, EXCEPT IN THE  
MID 70S TO LOWER 80S VALLEYS.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 40S TO UPPER 50S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
MONDAY
 
SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 60S TO UPPER 70S, EXCEPT IN THE  
UPPER 70S TO UPPER 80S VALLEYS.    
MONDAY NIGHT THROUGH FRIDAY
 
CLEAR. LOWS IN THE LOWER 50S TO  
LOWER 60S. HIGHS IN THE LOWER 70S TO LOWER 80S, EXCEPT IN THE  
LOWER 80S TO LOWER 90S VALLEYS.  
 

 
 
ORZ502-161100-  
NORTHERN BLUE MOUNTAINS OF OREGON-  
INCLUDING THE CITIES OF MEACHAM AND TOLLGATE  
255 PM PDT FRI AUG 15 2025  
   
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S TO LOWER 60S.    
SATURDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID TO UPPER 60S, EXCEPT IN THE 70S  
VALLEYS. CHANCE OF PRECIPITATION 50 PERCENT. RAINFALL AMOUNTS  
LESS THAN A QUARTER OF AN INCH, EXCEPT HIGHER AMOUNTS POSSIBLE IN  
THUNDERSTORMS.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF RAIN SHOWERS  
OVERNIGHT. LOWS IN THE LOWER TO MID 50S. CHANCE OF PRECIPITATION  
20 PERCENT. RAINFALL AMOUNTS LESS THAN A TENTH OF AN INCH, EXCEPT  
HIGHER AMOUNTS POSSIBLE IN THUNDERSTORMS.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 70S TO LOWER 80S.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE 50S.    
MONDAY
 
SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 70S TO LOWER 80S.    
MONDAY NIGHT THROUGH FRIDAY
 
CLEAR. LOWS IN THE LOWER 50S TO  
LOWER 60S. HIGHS IN THE MID 70S TO MID 80S.  
 

 
 
ORZ503-161100-  
SOUTHERN BLUE MOUNTAINS OF OREGON-  
INCLUDING THE CITIES OF LONG CREEK, NORTH POWDER, AND UKIAH  
255 PM PDT FRI AUG 15 2025  
 
...FLASH FLOOD WATCH IN EFFECT FROM SATURDAY MORNING THROUGH  
SATURDAY EVENING...  
   
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE 50S. GUSTS UP TO 20 MPH IN  
THE EVENING.    
SATURDAY
 
MOSTLY CLOUDY. RAIN SHOWERS LIKELY IN THE MORNING,  
THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE UPPER 60S TO MID 70S. CHANCE OF PRECIPITATION  
70 PERCENT. RAINFALL AMOUNTS UP TO A HALF OF AN INCH POSSIBLE,  
EXCEPT HIGHER AMOUNTS POSSIBLE IN THUNDERSTORMS.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF RAIN SHOWERS  
OVERNIGHT. LOWS IN THE UPPER 40S TO MID 50S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SUNDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS IN THE 70S.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE LOWER TO MID 50S.    
MONDAY
 
SUNNY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS. HIGHS  
IN THE MID 70S TO LOWER 80S.    
MONDAY NIGHT THROUGH FRIDAY
 
CLEAR. LOWS IN THE UPPER 40S TO  
UPPER 50S. HIGHS IN THE UPPER 70S TO UPPER 80S.  
 

 
 
ORZ505-161100-  
JOHN DAY BASIN-  
INCLUDING THE CITIES OF DAYVILLE, JOHN DAY, MITCHELL, MONUMENT,  
AND SPRAY  
255 PM PDT FRI AUG 15 2025  
 
...FLASH FLOOD WATCH IN EFFECT FROM SATURDAY MORNING THROUGH  
SATURDAY EVENING...  
   
TONIGHT
 
PARTLY CLOUDY. A 40 PERCENT CHANCE OF RAIN SHOWERS  
OVERNIGHT. LOWS IN THE UPPER 50S TO LOWER 60S. NORTHWEST WIND  
5 TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE EVENING, BECOMING  
LIGHT.    
SATURDAY
 
MOSTLY CLOUDY. RAIN SHOWERS LIKELY IN THE MORNING,  
THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE 70S. LIGHT WIND, BECOMING NORTHWEST 5 TO 10 MPH IN  
THE AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT. RAINFALL  
AMOUNTS UP TO A HALF OF AN INCH POSSIBLE, EXCEPT HIGHER AMOUNTS  
POSSIBLE IN THUNDERSTORMS.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE EVENING. LOWS IN THE MID TO UPPER 50S.  
NORTHWEST WIND 5 TO 10 MPH IN THE EVENING, BECOMING LIGHT.    
SUNDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS IN THE UPPER 70S TO MID 80S. LIGHT WIND.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE 50S. LIGHT WIND.    
MONDAY THROUGH FRIDAY
 
MOSTLY CLEAR. HIGHS IN THE LOWER 80S TO  
LOWER 90S. LOWS IN THE LOWER 50S TO LOWER 60S.  
 

 
 
ORZ506-161100-  
OCHOCO-JOHN DAY HIGHLANDS-  
INCLUDING THE CITIES OF BROTHERS, PAULINA, PRAIRIE CITY,  
AND SENECA  
255 PM PDT FRI AUG 15 2025  
 
...FLASH FLOOD WATCH IN EFFECT FROM SATURDAY MORNING THROUGH  
SATURDAY EVENING...  
   
TONIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS  
OVERNIGHT. LOWS IN THE UPPER 40S TO MID 50S. GUSTS UP TO 20 MPH  
IN THE EVENING.    
SATURDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE UPPER 60S TO MID 70S. CHANCE OF  
PRECIPITATION 50 PERCENT. RAINFALL AMOUNTS UP TO A HALF OF AN  
INCH POSSIBLE, EXCEPT HIGHER AMOUNTS POSSIBLE IN THUNDERSTORMS.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF RAIN SHOWERS  
OVERNIGHT. LOWS IN THE MID 40S TO LOWER 50S. CHANCE OF  
PRECIPITATION 20 PERCENT. RAINFALL AMOUNTS LESS THAN A QUARTER OF  
AN INCH, EXCEPT HIGHER AMOUNTS POSSIBLE IN THUNDERSTORMS.    
SUNDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS IN THE MID 70S TO LOWER 80S.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 40S TO LOWER 50S.    
MONDAY THROUGH WEDNESDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE  
UPPER 70S TO MID 80S. LOWS IN THE MID 40S TO MID 50S.    
THURSDAY THROUGH FRIDAY
 
MOSTLY CLEAR. HIGHS IN THE LOWER 80S  
TO LOWER 90S. LOWS IN THE UPPER 40S TO MID 50S.  
 

 
 
ORZ507-161100-  
FOOTHILLS OF THE NORTHERN BLUE MOUNTAINS OF OREGON-  
INCLUDING THE CITIES OF ATHENA, PENDLETON, AND PILOT ROCK  
255 PM PDT FRI AUG 15 2025  
   
TONIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS  
OVERNIGHT. LOWS IN THE LOWER 60S. SOUTHWEST WIND 5 TO 15 MPH.  
GUSTS UP TO 25 MPH IN THE EVENING.    
SATURDAY
 
MOSTLY CLOUDY. RAIN SHOWERS LIKELY IN THE MORNING,  
THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE UPPER 70S TO LOWER 80S. SOUTHWEST WIND 5 TO 10 MPH.  
GUSTS UP TO 20 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
70 PERCENT. RAINFALL AMOUNTS BETWEEN A TENTH AND A QUARTER OF AN  
INCH POSSIBLE, EXCEPT HIGHER AMOUNTS POSSIBLE IN THUNDERSTORMS.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS IN THE MID 50S TO LOWER 60S.  
SOUTHWEST WIND 5 TO 10 MPH. GUSTS UP TO 20 MPH IN THE EVENING.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 80S. WEST WIND  
5 TO 10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID TO UPPER 50S. WEST WIND 5 TO 10 MPH.    
MONDAY
 
SUNNY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS. HIGHS  
IN THE LOWER TO MID 80S.    
MONDAY NIGHT THROUGH THURSDAY NIGHT
 
CLEAR. LOWS IN THE MID 50S  
TO LOWER 60S. HIGHS IN THE LOWER 80S TO LOWER 90S.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER TO MID 90S.  
 

 
 
ORZ508-161100-  
FOOTHILLS OF THE SOUTHERN BLUE MOUNTAINS OF OREGON-  
INCLUDING THE CITIES OF HEPPNER, CONDON, AND FOSSIL  
255 PM PDT FRI AUG 15 2025  
   
TONIGHT
 
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS  
OVERNIGHT. LOWS IN THE LOWER TO MID 60S. WEST WIND 5 TO 15 MPH.  
GUSTS UP TO 30 MPH IN THE EVENING. RAINFALL AMOUNTS LESS THAN A  
TENTH OF AN INCH.    
SATURDAY
 
MOSTLY CLOUDY. RAIN SHOWERS IN THE MORNING, THEN A  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE MID 70S TO LOWER 80S. SOUTHWEST WIND 5 TO 15 MPH. CHANCE OF  
PRECIPITATION 80 PERCENT. RAINFALL AMOUNTS BETWEEN A TENTH AND A  
QUARTER OF AN INCH POSSIBLE, EXCEPT HIGHER AMOUNTS POSSIBLE IN  
THUNDERSTORMS.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID TO UPPER 50S.  
WEST WIND 5 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 70S TO LOWER 80S. WEST WIND  
5 TO 10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S TO LOWER 60S.  
WEST WIND 5 TO 10 MPH.    
MONDAY THROUGH THURSDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE UPPER  
70S TO UPPER 80S. LOWS IN THE MID 50S TO LOWER 60S.    
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 80S TO LOWER 90S.  
 

 
 
ORZ510-161100-  
NORTH CENTRAL OREGON-  
INCLUDING THE CITIES OF DUFUR, MAUPIN, AND MORO  
255 PM PDT FRI AUG 15 2025  
   
TONIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS.  
LOWS IN THE UPPER 50S TO LOWER 60S. WEST WIND 5 TO 15 MPH. GUSTS  
UP TO 25 MPH IN THE EVENING. RAINFALL AMOUNTS LESS THAN A QUARTER  
OF AN INCH.    
SATURDAY
 
MOSTLY CLOUDY. RAIN SHOWERS LIKELY IN THE MORNING,  
THEN A CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS IN THE MID  
70S TO LOWER 80S. WEST WIND 5 TO 15 MPH. GUSTS UP TO 25 MPH IN  
THE AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT. RAINFALL  
AMOUNTS LESS THAN A QUARTER OF AN INCH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 50S.  
WEST WIND 5 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 70S TO LOWER 80S. WEST WIND  
5 TO 10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE 50S. NORTHWEST WIND  
5 TO 10 MPH WITH GUSTS TO AROUND 20 MPH.    
MONDAY THROUGH WEDNESDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE  
UPPER 70S TO UPPER 80S. LOWS IN THE MID 50S TO LOWER 60S.    
THURSDAY THROUGH FRIDAY
 
CLEAR. HIGHS IN THE MID 80S TO LOWER  
90S. LOWS IN THE MID 50S TO LOWER 60S.  
 

 
 
ORZ511-161100-  
CENTRAL OREGON-  
INCLUDING THE CITIES OF BEND, MADRAS, PRINEVILLE, AND REDMOND  
255 PM PDT FRI AUG 15 2025  
   
TONIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS. LOWS IN THE  
MID 50S TO LOWER 60S. SOUTHWEST WIND 5 TO 15 MPH. GUSTS UP TO  
25 MPH IN THE EVENING. CHANCE OF PRECIPITATION 50 PERCENT.  
RAINFALL AMOUNTS LESS THAN A TENTH OF AN INCH.    
SATURDAY
 
MOSTLY CLOUDY. RAIN SHOWERS LIKELY IN THE MORNING,  
THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE MID 70S TO LOWER 80S. SOUTHWEST WIND 5 TO 10 MPH.  
GUSTS UP TO 20 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
70 PERCENT. RAINFALL AMOUNTS LESS THAN A QUARTER OF AN INCH,  
EXCEPT HIGHER AMOUNTS POSSIBLE IN THUNDERSTORMS.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS IN THE LOWER TO MID 50S. NORTHWEST  
WIND 5 TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE EVENING,  
BECOMING LIGHT.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 80S. LIGHT WIND.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 50S.  
NORTHWEST WIND 5 TO 10 MPH.    
MONDAY THROUGH THURSDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE LOWER  
80S TO LOWER 90S. LOWS IN THE 50S.    
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 80S TO LOWER 90S.  
 

 
 
ORZ509-161100-  
EAST SLOPES OF THE OREGON CASCADES-  
INCLUDING THE CITIES OF CAMP SHERMAN, LA PINE, SISTERS,  
AND SUNRIVER  
255 PM PDT FRI AUG 15 2025  
   
TONIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS. LOWS IN THE  
UPPER 40S TO MID 50S. CHANCE OF PRECIPITATION 50 PERCENT.  
RAINFALL AMOUNTS LESS THAN A TENTH OF AN INCH.    
SATURDAY
 
MOSTLY CLOUDY. RAIN SHOWERS IN THE MORNING, THEN A  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE LOWER 60S TO LOWER 70S, EXCEPT IN THE UPPER 60S TO MID 70S  
VALLEYS. CHANCE OF PRECIPITATION 90 PERCENT. RAINFALL AMOUNTS UP  
TO A HALF OF AN INCH POSSIBLE, EXCEPT HIGHER AMOUNTS POSSIBLE IN  
THUNDERSTORMS.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 40S TO LOWER  
50S. GUSTS UP TO 20 MPH IN THE EVENING.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 60S TO MID 70S, EXCEPT IN THE  
MID 70S TO LOWER 80S VALLEYS.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S TO LOWER 50S.    
MONDAY THROUGH WEDNESDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE  
UPPER 60S TO UPPER 70S, EXCEPT IN THE MID 70S TO MID 80S VALLEYS.  
LOWS IN THE MID 40S TO MID 50S.    
THURSDAY THROUGH FRIDAY
 
CLEAR. HIGHS IN THE MID 70S TO MID  
80S, EXCEPT IN THE LOWER 80S TO LOWER 90S VALLEYS. LOWS IN THE  
UPPER 40S TO UPPER 50S.  
 

 
 
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